Cal King Box Spring is a type of bed base typically comprising a sturdy wooden frame covered in cloth and containing springs. Usually the box-spring is placed on top of a metal or wooden bed frame which sits on the ground and acts as a brace, except in the UK where the divan is much more often fitted with small casters. The box-spring is usually the same size as the heftier mattress that's placed on it.
Working together, the box-spring and mattress (with optional bed frame) make up a bed. It's normal to find a box-spring and mattress being used together without the support of a frame beneath, the box spring being mounted directly on casters standing on the ground. The purpose of the box-spring is threefold:
To raise the mattress's height, making it easier to get in and out of bed; To absorb shock and reduce wear to the mattress; and To create a flat and company structure for the mattress to lie upon. The initial rectangular spring-cushioned cable frames to encourage mattresses did not have wood rims or cloth covers. These were called bedsprings.
A growing number of box-springs are being made out of wood, then covered in cloths. Wood creates a better support system for the newer memory foam and latex mattresses.
Standard "high profile" box springs are 9 inches (23 cm) in height, whereas "low profile" box springs are between 5 and 5.5 inches (13 and 14 cm). The difference between the two heights is purely aesthetic and makes no difference in the service provided for the mattress. Do I need a Box Spring for my own Mattress? And for good reason. Box Springs are a multi-million dollar, multi-million tree moving industry.
So in light of the green revolution These days, an individual can only wonder: is there actually a reason for all the senseless killing of defenseless trees simply to have an extra foot of wood, fabric, and air beneath your fully functional mattress? As it turns out, the solution is equally a resounding no with a sign of yes. The actual kicker here is that most modern box springs don't really have "springs" in them, which essentially leaves only the "box" part for a truth. just what they are, a wood-framed box covered with fabric.
All of the bells, whistles, and 21st century technologies go in the mattress part of the bed, and that, if you were a well-informed bed shopper, could take on all sorts of exotic construction from innerspring, foam, visco-elastic (memory) foam, flotation (water), or air. Because most box springs are hard, mattresses are made to operate perfectly well on just about any company, hard surface. The floor is one. I've slept on a mattress on the ground for a good 8 years, and that I can personally vouch for the undiminished relaxation of this setup.
If there is one crucial argument for Cal King Box Spring, then it is that certain geared mattress manufacturers will claim that a box spring could extend the life span of a mattress. This statement is accurate only to the extent of the box spring, giving added spring support, absorbing some of the wear that's normally displayed onto the mattress itself. These manufacturers typically supply a box spring with their mattress, one that they say is especially designed to be used with this particular mattress.
Anyhow, from all of the research I have done with this (and using a girlfriend that constantly talks this stage with me, I've done my share of study), I have concluded that box springs only do two things well, which will be 1. Increase the overall height of the bed, and two. Soften the overall firmness of the bed (given that the box spring is not extremely firm). Helping the mattress last longer is a distant, distant, and arguable third.
As a person who neither cares for a bed that is tall, nor a gentle bed, I discovered that stage beds are the very stylishly modern, environment-friendly parts of furniture to match my mattress. You only don't need a box spring for your mattress/bed.